Effect of Lippia sidoides in mouthrinses on de novo plaque formation: A double-blind clinical study in humans

• Main Authors: Italo Sarto Carvalho Rodrigues (Author), Danielle Braga de Oliveira (Author), Priscila Correia Bezerra de Menezes (Author), Flávio Nogueira da Costa (Author), Márlio Ximenes Carlos (Author), Sérgio Luís da Silva Pereira (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2013-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Summary

Aim: The aim of this study was to evaluate the antiplaque effect of Lippia sidoides (LS) by in vivo investigation. Materials and Methods: Ten healthy volunteers participated in a cross-over, double-blind clinical study, using a 3-day partial-mouth plaque accumulation model. The participants abolished any method of mechanical oral hygiene and they were randomly assigned initially to use just the following mouth rinses: Distilled water (negative control group), 0.12% chlorhexidine digluconate (positive control group) or 10% LS (test group). The plaque index was recorded in the six anterior upper teeth at the end of the trial and the one-way ANOVA and Bonferroni tests were used to estimate the difference among groups. Results: The clinical results did show statistically significant difference among three groups (P < 0.05), favoring the positive control group and test group, however, no difference in efficacy was found between them (P > 0.05). Conclusions: The mouth rinses containing 0.12% chlorhexidine digluconate and 10% LS were equally able to inhibit plaque re-growth.

Item Description

0970-9290
1998-3603
10.4103/0970-9290.123360